Buggy code:
public void testGetCharacterStreamWithUnicode ( ) throws Exception { } public void testTriggersWithClobColumn ( ) throws Exception { } public void testGetSubString ( ) throws Exception { } public void testGetSubStringWithUnicode ( ) throws Exception { } public void testPositionString ( ) throws Exception { } public void testPositionStringWithUnicode ( ) throws Exception { } private void runPositionStringTest ( ) throws Exception { } public void testPositionClob ( ) throws Exception { } public void testPositionClobWithUnicode ( ) throws Exception { } private void runPositionClobTest ( ) throws Exception { } public void testSmallClobFields ( ) throws Exception { } public void testGetClobFromIntColumn ( ) throws Exception { } public void testSetClobToIntColumn ( ) throws Exception { } public void testRaisingOfExceptionsClob ( ) throws Exception { } public void testSetClob ( ) throws Exception { } public void testPositionAgressive ( ) throws Exception { } private static String T8insert ( PreparedStatement ps , int id , char [ ] base , int bl , char [ ] pattern , int pl , int pos , boolean addPattern ) throws SQLException { } private static int addPatternPrefix ( StringBuffer sb , char [ ] pattern , int pl , int fakeCount , int pos ) { } private static void checkClob8 ( Statement s , String pstr ) throws SQLException { } private static void checkClob8 ( Statement s , Clob pstr ) throws SQLException { } public void testClobAfterClose ( ) throws Exception { } public void testLockingClob ( ) throws Exception { } public void testLockingWithLongRowClob ( ) throws Exception { } public void testClobAfterCommit ( ) throws Exception { } public void testClobAfterClosingConnection ( ) throws Exception { } public void xTestGetClobBeforeAndAfterUpdate ( ) throws SQLException { } private void checkContentsBeforeAndAfterUpdatingClob ( ResultSet rs ) throws SQLException { } public void xTestGetClobBeforeAndAfterUpdateStream ( ) throws SQLException { } private void updateClobWithUpdateCharacterStream ( ResultSet rs ) throws SQLException { } public void testClobFinalizer ( ) throws Exception { } public void testGetBinaryStream ( ) throws Exception { } public void testGetBytes ( ) throws Exception { } public void testPositionBytes ( ) throws Exception { } public void testPositionBlob ( ) throws Exception { } public void testTriggerWithBlobColumn ( ) throws Exception { } public void testVarbinary ( ) throws Exception { } public void testGetBlobFromIntColumn ( ) throws Exception { } public void testSetBlobOnIntColumn ( ) throws Exception { } public void testRaisingOfExceptionsBlob ( ) throws Exception { } public void testSetBlob ( ) throws Exception { } public void testBlobAfterClose ( ) throws Exception { } public void testLockingBlob ( ) throws Exception { } public void testLockingWithLongRowBlob ( ) throws Exception { } public void testBlobAfterCommit ( ) throws Exception { } public void testBlobAfterClosingConnection ( ) throws Exception { } public void testBlobFinalizer ( ) throws Exception { } public void xTestGetBlobBeforeAndAfterUpdate ( ) throws Exception { } private void checkContentsBeforeAndAfterUpdatingBlob ( ResultSet rs ) throws SQLException { } public void xTestGetBlobBeforeAndAfterUpdateStream ( ) throws Exception { } private void updateBlobWithUpdateBinaryStream ( ResultSet rs ) throws SQLException { } public void testSelfDestructiveClob ( ) throws Exception { } public void testSelfDestructiveClob2 ( ) throws Exception { insertDefaultData ( ) ; Statement stmt = createStatement ( ) ; ResultSet rs = stmt . executeQuery ( "select<seq2seq4repair_space>a,b<seq2seq4repair_space>from<seq2seq4repair_space>testClob<seq2seq4repair_space>where<seq2seq4repair_space>b<seq2seq4repair_space>=<seq2seq4repair_space>10000" ) ; byte [ ] buff = new byte [ 128 ] ; Clob clob = null ; InputStream fin ; int clobLength = 0 ; int i = 0 ; assertTrue ( "FAIL<seq2seq4repair_space>-<seq2seq4repair_space>row<seq2seq4repair_space>not<seq2seq4repair_space>found" , rs . next ( ) ) ; i ++ ; clobLength = rs . getInt ( 2 ) ; clob = rs . getClob ( 1 ) ; assertEquals ( "FAIL<seq2seq4repair_space>-<seq2seq4repair_space>wrong<seq2seq4repair_space>clob<seq2seq4repair_space>length" , 10000 , clobLength ) ; fin = clob . getAsciiStream ( ) ; int columnSize = 0 ; stmt . executeUpdate ( "drop<seq2seq4repair_space>table<seq2seq4repair_space>testClob" ) ; try { while ( columnSize < 11000 ) { int size = fin . read ( buff ) ; if ( size == ( - 1 ) ) break ; columnSize += size ; } if ( usingEmbedded ( ) ) { fail ( "FAIL<seq2seq4repair_space>-<seq2seq4repair_space>should<seq2seq4repair_space>have<seq2seq4repair_space>got<seq2seq4repair_space>an<seq2seq4repair_space>IOException" ) ; } else { assertEquals ( "FAIL<seq2seq4repair_space>-<seq2seq4repair_space>wrong<seq2seq4repair_space>column<seq2seq4repair_space>size" , 10000 , columnSize ) ; } } catch ( IOException ioe ) { assertTrue ( "FAIL<seq2seq4repair_space>-<seq2seq4repair_space>only<seq2seq4repair_space>embedded<seq2seq4repair_space>should<seq2seq4repair_space>be<seq2seq4repair_space>this<seq2seq4repair_space>exception" , usingEmbedded ( ) ) ; <START_BUG> assertEquals ( "FAIL<seq2seq4repair_space>-<seq2seq4repair_space>wrong<seq2seq4repair_space>exception" , ( "ERROR<seq2seq4repair_space>40XD0:<seq2seq4repair_space>Container<seq2seq4repair_space>" + "has<seq2seq4repair_space>been<seq2seq4repair_space>closed" ) , ioe . getMessage ( ) ) ; <END_BUG> } rollback ( ) ; } public void testNegativeTestDerby265Blob ( ) throws Exception { } public void testNegativeTestDerby265Clob ( ) throws Exception { } public static Test suite ( ) { } private static Test derbynetExclude ( String name ) { } private void insertDefaultData ( ) throws Exception { } private void insertUnicodeData ( String [ ] unicodeString ) throws Exception { } private void insertLoopingAlphabetStreamData ( PreparedStatement ps , int lobLength ) throws Exception { } private void insertLoopingAlphabetStreamData ( PreparedStatement ps , CharAlphabet alphabet , int lobLength ) throws Exception { } private boolean compareReaders ( Reader origValue , Reader newValue ) throws Exception { } private long getStreamCheckSum ( InputStream in ) throws Exception { } private void verifyInterval ( Clob clob , long pos , int length , int testNum , int clobLength ) throws Exception { } private void verifyInterval ( Blob blob , long pos , int length , int testNum , int blobLength ) throws Exception { } public void testBlobContents ( ResultSet rs ) throws Exception { } private void checkException ( String SQLState , SQLException se ) throws Exception { } private static final String BLOB_BAD_POSITION = "XJ070" ; private static final String BLOB_NONPOSITIVE_LENGTH = "XJ071" ; private static final String BLOB_POSITION_TOO_LARGE = "XJ076" ; private static final String LANG_DATA_TYPE_GET_MISMATCH = "22005" ; private static final String BLOB_NULL_PATTERN_OR_SEARCH_STR = "XJ072" ; private static final String LOCK_TIMEOUT = "40XL1" ; private static final String BLOB_ACCESSED_AFTER_COMMIT = "XJ073" ; private static final String NO_CURRENT_CONNECTION = "08003" ; }

Fix:
assertEquals ( "FAIL<seq2seq4repair_space>-<seq2seq4repair_space>wrong<seq2seq4repair_space>exception" , ( "ERROR<seq2seq4repair_space>40XD0:<seq2seq4repair_space>Container<seq2seq4repair_space>" + "has<seq2seq4repair_space>been<seq2seq4repair_space>closed." ) , ioe . getMessage ( ) ) ;